MERCRUISER
Drive System
18-1123
PINION BEARING
Replaces: 31-86754T
18-1120
For: Bravo One, Two, & Three (All Ratios), Bravo OneX/
PINION BEARING
18-1117
Two X, Three X (All Ratios), Bravo One XR/XZ(All
Replaces: 31-35246
PINION BEARING
Ratios), Bravo One XR Sportmaster (All Ratios) &
Replaces: 31-42647A1
For: Lower drive shaft lll, TR & Bravo l, II, III (1986-95)
IntegratedTransom
18-1356
PINION BEARING
18-1193
Replaces: 31-54928
TAPERED
ROLLER BEARING
18-1142
Model
Year
Model
Year
Replaces: 31-33138A1
UPPER PINION BEARING
215 E/H
1970-72
II, TR
1973-76
Replaces: 31-32573A1
225TRS, 280 TRS 1973-76
TR, TRS
1977-93
Fits: Gen II (1998-Up)
18-1159
18-1156
18-1143
TAPERED
FORWARD
TAPERED
ROLLER BEARING
GEAR BEARING
ROLLER BEARING
Replaces: 31-35928A1
Replaces: 31-30894A1
Replaces: 31-36387A1
18-1161
18-1162
18-1163
TAPERED
TAPERED
TAPERED
ROLLER BEARING
ROLLER BEARING
ROLLER BEARING
Replaces: 31-35990A1
Replaces: 31-38356A1
Replaces: 31-48941A1
18-1179
18-1164
18-1165
18-1173
TAPERED
TAPERED
TAPERED
TAPERED
ROLLER BEARING
ROLLER BEARING
ROLLER BEARING
ROLLER BEARING
Replaces: 31-32575A1, T1
Replaces: 31-53079A1
Replaces: 31-61100A1
Replaces: 31-828437A2
For: Gen II F680000 & UP
702